英文名称
2-[3-[4a-[[3-(carboxymethyl)-9,10a-dihydroxy-1-methyl-5,10-dioxo-3,4-dihydro-1H-benzo[g]isochromen-4a-yl]sulfanyl]-9,10a-dihydroxy-1-methyl-5,10-dioxo-3,4-dihydro-1H-benzo[g]isochromen-3-yl]propoxy]-3,4-dihydroxy-3,4-dihydro-2H-pyran-6-carboxylic acid